Fourway Sodomy Wheel 

A sex position between four men, only possible in Outer Space or another Zero-Gee environment. Each man must be of an equal height and with similar body proportions. Most importantly, their penises must be of equal length and erections must stick straight out. Each man arches their back forward 90º and penetrates the anus of the man in front of them. When the fourth man penetrates the first man, a Fourway Sodomy Wheel is formed, in which all four men are simultaneously fucking and being fucked by eachother.

Elon Musk built SpaceX not on the dream of colonizing Mars, as he has falsely stated before, but to make the Fourway Sodomy Wheel a more viable sex position.

Fourway Sodomy Wheel by thereppy June 25, 2017